112654880

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1321}}^1$

素因数の和:1390

約数の個数: 96

約数和(自身を含む): 293833008

約数和(自身を除く): 181178128

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 41, 52, 65, 80, 82, 104, 130, 160, 164, 205, 208, 260, 328, 410, 416, 520, 533, 656, 820, 1040, 1066, 1312, 1321, 1640, 2080, 2132, 2642, 2665, 3280, 4264, 5284, 5330, 6560, 6605, 8528, 10568, 10660, 13210, 17056, 17173, 21136, 21320, 26420, 34346, 42272, 42640, 52840, 54161, 68692, 85280, 85865, 105680, 108322, 137384, 171730, 211360, 216644, 270805, 274768, 343460, 433288, 541610, 549536, 686920, 704093, 866576, 1083220, 1373840, 1408186, 1733152, 2166440, 2747680, 2816372, 3520465, 4332880, 5632744, 7040930, 8665760, 11265488, 14081860, 22530976, 28163720, 56327440, 112654880]

約数ペア:

[(1, 112654880), (2, 56327440), (4, 28163720), (5, 22530976), (8, 14081860), (10, 11265488), (13, 8665760), (16, 7040930), (20, 5632744), (26, 4332880), (32, 3520465), (40, 2816372), (41, 2747680), (52, 2166440), (65, 1733152), (80, 1408186), (82, 1373840), (104, 1083220), (130, 866576), (160, 704093), (164, 686920), (205, 549536), (208, 541610), (260, 433288), (328, 343460), (410, 274768), (416, 270805), (520, 216644), (533, 211360), (656, 171730), (820, 137384), (1040, 108322), (1066, 105680), (1312, 85865), (1321, 85280), (1640, 68692), (2080, 54161), (2132, 52840), (2642, 42640), (2665, 42272), (3280, 34346), (4264, 26420), (5284, 21320), (5330, 21136), (6560, 17173), (6605, 17056), (8528, 13210), (10568, 10660)]